No problem, we've got 1536 and 3555 to multiply
1536 × 3555 = 3555 × (1536)
+ 3555 × 6 producing 21330
+ 3555 × 30 that results in 106650
+ 3555 × 500 giving us 1777500
+ 3555 × 1000 resulting in 3555000

= 5460480
